// Copyright 2014 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef UI_VIEWS_ACCESSIBILITY_AX_WINDOW_OBJ_WRAPPER_H_
#define UI_VIEWS_ACCESSIBILITY_AX_WINDOW_OBJ_WRAPPER_H_

#include <stdint.h>

#include "base/macros.h"
#include "ui/aura/window_observer.h"
#include "ui/views/accessibility/ax_aura_obj_wrapper.h"

namespace aura {
class Window;
} // namespace aura

namespace views {

// Describes a |Window| for use with other AX classes.
class AXWindowObjWrapper : public AXAuraObjWrapper,
                           public aura::WindowObserver {
public:
    explicit AXWindowObjWrapper(aura::Window* window);
    ~AXWindowObjWrapper() override;

    // Whether this window is an alert window.
    bool is_alert() { return is_alert_; }

    // Sets whether this window is an alert window.
    void set_is_alert(bool is_alert) { is_alert_ = is_alert; }

    // AXAuraObjWrapper overrides.
    AXAuraObjWrapper* GetParent() override;
    void GetChildren(std::vector<AXAuraObjWrapper*>* out_children) override;
    void Serialize(ui::AXNodeData* out_node_data) override;
    int32_t GetID() override;

    // WindowObserver overrides.
    void OnWindowDestroying(aura::Window* window) override;

private:
    aura::Window* window_;

    bool is_alert_;

    DISALLOW_COPY_AND_ASSIGN(AXWindowObjWrapper);
};

} // namespace views

#endif // UI_VIEWS_ACCESSIBILITY_AX_WINDOW_OBJ_WRAPPER_H_
